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eb1af592 NL |
1 | <?php |
2 | /** | |
c95b78a8 | 3 | * wallabag, self hostable application allowing you to not miss any content anymore |
eb1af592 | 4 | * |
c95b78a8 NL |
5 | * @category wallabag |
6 | * @author Nicolas Lœuillet <nicolas@loeuillet.org> | |
eb1af592 | 7 | * @copyright 2013 |
3602405e | 8 | * @license http://opensource.org/licenses/MIT see COPYING file |
eb1af592 NL |
9 | */ |
10 | ||
6ad93dff NL |
11 | namespace Wallabag\Wallabag; |
12 | ||
13 | class Wallabag | |
eb1af592 | 14 | { |
3602405e NL |
15 | /** |
16 | * @var User | |
17 | */ | |
7ce7ec4c | 18 | public $user; |
3602405e NL |
19 | /** |
20 | * @var Database | |
21 | */ | |
eb1af592 | 22 | public $store; |
3602405e NL |
23 | /** |
24 | * @var Template | |
25 | */ | |
eb1af592 | 26 | public $tpl; |
3602405e NL |
27 | /** |
28 | * @var Language | |
29 | */ | |
30 | public $language; | |
31 | /** | |
32 | * @var Routing | |
33 | */ | |
34 | public $routing; | |
35 | /** | |
36 | * @var Messages | |
37 | */ | |
55821e04 | 38 | public $messages; |
3602405e NL |
39 | /** |
40 | * @var Paginator | |
41 | */ | |
6a361945 | 42 | public $pagination; |
182faf26 | 43 | |
00dbaf90 | 44 | public function __construct() |
eb1af592 | 45 | { |
3602405e | 46 | $this->init(); |
eb1af592 | 47 | } |
182faf26 MR |
48 | |
49 | private function init() | |
00dbaf90 NL |
50 | { |
51 | Tools::initPhp(); | |
eb1af592 | 52 | |
3602405e NL |
53 | $pocheUser = Session::getParam('poche_user'); |
54 | ||
55 | if ($pocheUser && $pocheUser != array()) { | |
56 | $this->user = $pocheUser; | |
00dbaf90 | 57 | } else { |
3602405e | 58 | // fake user, just for install & login screens |
00dbaf90 NL |
59 | $this->user = new User(); |
60 | $this->user->setConfig($this->getDefaultConfig()); | |
61 | } | |
62 | ||
3602405e NL |
63 | $this->pagination = new Paginator($this->user->getConfigValue('pager'), 'p'); |
64 | $this->language = new Language($this); | |
65 | $this->tpl = new Template($this); | |
66 | $this->store = new Database(); | |
67 | $this->messages = new Messages(); | |
68 | $this->routing = new Routing($this); | |
00dbaf90 | 69 | } |
182faf26 | 70 | |
3602405e NL |
71 | public function run() |
72 | { | |
73 | $this->routing->run(); | |
00dbaf90 | 74 | } |
182faf26 | 75 | |
4a291288 | 76 | /** |
3602405e | 77 | * Creates a new user |
4a291288 | 78 | */ |
046b9316 | 79 | public function createNewUser($username, $password, $email = "") |
eb1af592 | 80 | { |
2f26729c NL |
81 | if (!empty($username) && !empty($password)){ |
82 | $newUsername = filter_var($username, FILTER_SANITIZE_STRING); | |
046b9316 | 83 | $email = filter_var($email, FILTER_SANITIZE_STRING); |
2f26729c | 84 | if (!$this->store->userExists($newUsername)){ |
046b9316 | 85 | if ($this->store->install($newUsername, Tools::encodeString($password . $newUsername), $email)) { |
2f26729c NL |
86 | Tools::logm('The new user ' . $newUsername . ' has been installed'); |
87 | $this->messages->add('s', sprintf(_('The new user %s has been installed. Do you want to <a href="?logout">logout ?</a>'), $newUsername)); | |
88 | Tools::redirect(); | |
4d99bae8 | 89 | } |
90 | else { | |
2f26729c | 91 | Tools::logm('error during adding new user'); |
4d99bae8 | 92 | Tools::redirect(); |
93 | } | |
94 | } | |
2f26729c NL |
95 | else { |
96 | $this->messages->add('e', sprintf(_('Error : An user with the name %s already exists !'), $newUsername)); | |
97 | Tools::logm('An user with the name ' . $newUsername . ' already exists !'); | |
98 | Tools::redirect(); | |
99 | } | |
4d99bae8 | 100 | } |
101 | } | |
b6413975 | 102 | |
3602405e NL |
103 | /** |
104 | * Delete an existing user | |
105 | */ | |
2f26729c | 106 | public function deleteUser($password) |
3602405e | 107 | { |
2f26729c NL |
108 | if ($this->store->listUsers() > 1) { |
109 | if (Tools::encodeString($password . $this->user->getUsername()) == $this->store->getUserPassword($this->user->getId())) { | |
110 | $username = $this->user->getUsername(); | |
111 | $this->store->deleteUserConfig($this->user->getId()); | |
112 | Tools::logm('The configuration for user '. $username .' has been deleted !'); | |
113 | $this->store->deleteTagsEntriesAndEntries($this->user->getId()); | |
114 | Tools::logm('The entries for user '. $username .' has been deleted !'); | |
115 | $this->store->deleteUser($this->user->getId()); | |
116 | Tools::logm('User '. $username .' has been completely deleted !'); | |
117 | Session::logout(); | |
118 | Tools::logm('logout'); | |
119 | Tools::redirect(); | |
120 | $this->messages->add('s', sprintf(_('User %s has been successfully deleted !'), $username)); | |
4d99bae8 | 121 | } |
122 | else { | |
2f26729c NL |
123 | Tools::logm('Bad password !'); |
124 | $this->messages->add('e', _('Error : The password is wrong !')); | |
4d99bae8 | 125 | } |
126 | } | |
2f26729c NL |
127 | else { |
128 | Tools::logm('Only user !'); | |
129 | $this->messages->add('e', _('Error : You are the only user, you cannot delete your account !')); | |
130 | } | |
4d99bae8 | 131 | } |
eb1af592 | 132 | |
8d3275be | 133 | public function getDefaultConfig() |
182faf26 | 134 | { |
8d3275be NL |
135 | return array( |
136 | 'pager' => PAGINATION, | |
137 | 'language' => LANG, | |
00dbaf90 NL |
138 | 'theme' => DEFAULT_THEME |
139 | ); | |
8d3275be NL |
140 | } |
141 | ||
eb1af592 NL |
142 | /** |
143 | * Call action (mark as fav, archive, delete, etc.) | |
144 | */ | |
926acd7b | 145 | public function action($action, Url $url, $id = 0, $import = FALSE, $autoclose = FALSE, $tags = null) |
eb1af592 NL |
146 | { |
147 | switch ($action) | |
148 | { | |
149 | case 'add': | |
a297fb1e MR |
150 | $content = Tools::getPageContent($url); |
151 | $title = ($content['rss']['channel']['item']['title'] != '') ? $content['rss']['channel']['item']['title'] : _('Untitled'); | |
152 | $body = $content['rss']['channel']['item']['description']; | |
153 | ||
154 | // clean content from prevent xss attack | |
2f26729c | 155 | $purifier = $this->_getPurifier(); |
a297fb1e MR |
156 | $title = $purifier->purify($title); |
157 | $body = $purifier->purify($body); | |
1570a653 | 158 | |
182faf26 | 159 | //search for possible duplicate |
8d7cd2cc | 160 | $duplicate = NULL; |
a297fb1e | 161 | $duplicate = $this->store->retrieveOneByURL($url->getUrl(), $this->user->getId()); |
488fc63b | 162 | |
182faf26 | 163 | $last_id = $this->store->add($url->getUrl(), $title, $body, $this->user->getId()); |
a297fb1e | 164 | if ( $last_id ) { |
ec397236 | 165 | Tools::logm('add link ' . $url->getUrl()); |
ec397236 | 166 | if (DOWNLOAD_PICTURES) { |
3602405e | 167 | $content = Picture::filterPicture($body, $url->getUrl(), $last_id); |
ec397236 NL |
168 | Tools::logm('updating content article'); |
169 | $this->store->updateContent($last_id, $content, $this->user->getId()); | |
170 | } | |
488fc63b MR |
171 | |
172 | if ($duplicate != NULL) { | |
173 | // duplicate exists, so, older entry needs to be deleted (as new entry should go to the top of list), BUT favorite mark and tags should be preserved | |
174 | Tools::logm('link ' . $url->getUrl() . ' is a duplicate'); | |
175 | // 1) - preserve tags and favorite, then drop old entry | |
176 | $this->store->reassignTags($duplicate['id'], $last_id); | |
177 | if ($duplicate['is_fav']) { | |
178 | $this->store->favoriteById($last_id, $this->user->getId()); | |
179 | } | |
180 | if ($this->store->deleteById($duplicate['id'], $this->user->getId())) { | |
181 | Tools::logm('previous link ' . $url->getUrl() .' entry deleted'); | |
182 | } | |
183 | } | |
184 | ||
7f782e44 | 185 | // if there are tags, add them to the new article |
186 | if (isset($_GET['tags'])) { | |
187 | $_POST['value'] = $_GET['tags']; | |
188 | $_POST['entry_id'] = $last_id; | |
189 | $this->action('add_tag', $url); | |
190 | } | |
191 | ||
182faf26 | 192 | $this->messages->add('s', _('the link has been added successfully')); |
eb1af592 NL |
193 | } |
194 | else { | |
a297fb1e MR |
195 | $this->messages->add('e', _('error during insertion : the link wasn\'t added')); |
196 | Tools::logm('error during insertion : the link wasn\'t added ' . $url->getUrl()); | |
b916bcfc | 197 | } |
ec397236 | 198 | |
a297fb1e MR |
199 | if ($autoclose == TRUE) { |
200 | Tools::redirect('?view=home'); | |
201 | } else { | |
202 | Tools::redirect('?view=home&closewin=true'); | |
eb1af592 NL |
203 | } |
204 | break; | |
205 | case 'delete': | |
512e5e5b | 206 | if (isset($_GET['search'])) { |
207 | //when we want to apply a delete to a search | |
208 | $tags = array($_GET['search']); | |
209 | $allentry_ids = $this->store->search($tags[0], $this->user->getId()); | |
210 | $entry_ids = array(); | |
211 | foreach ($allentry_ids as $eachentry) { | |
212 | $entry_ids[] = $eachentry[0]; | |
eb1af592 | 213 | } |
512e5e5b | 214 | } else { // delete a single article |
215 | $entry_ids = array($id); | |
eb1af592 | 216 | } |
512e5e5b | 217 | foreach($entry_ids as $id) { |
218 | $msg = 'delete link #' . $id; | |
219 | if ($this->store->deleteById($id, $this->user->getId())) { | |
220 | if (DOWNLOAD_PICTURES) { | |
221 | Picture::removeDirectory(ABS_PATH . $id); | |
222 | } | |
223 | $this->messages->add('s', _('the link has been deleted successfully')); | |
224 | } | |
225 | else { | |
226 | $this->messages->add('e', _('the link wasn\'t deleted')); | |
227 | $msg = 'error : can\'t delete link #' . $id; | |
228 | } | |
229 | Tools::logm($msg); | |
eb1af592 | 230 | } |
985ce3ec | 231 | Tools::redirect('?'); |
eb1af592 NL |
232 | break; |
233 | case 'toggle_fav' : | |
8d3275be | 234 | $this->store->favoriteById($id, $this->user->getId()); |
eb1af592 | 235 | Tools::logm('mark as favorite link #' . $id); |
c2cf7075 MR |
236 | if ( Tools::isAjaxRequest() ) { |
237 | echo 1; | |
238 | exit; | |
239 | } | |
240 | else { | |
241 | Tools::redirect(); | |
242 | } | |
eb1af592 NL |
243 | break; |
244 | case 'toggle_archive' : | |
13c7f9a4 | 245 | if (isset($_GET['tag_id'])) { |
246 | //when we want to archive a whole tag | |
247 | $tag_id = $_GET['tag_id']; | |
248 | $allentry_ids = $this->store->retrieveEntriesByTag($tag_id, $this->user->getId()); | |
249 | $entry_ids = array(); | |
250 | foreach ($allentry_ids as $eachentry) { | |
251 | $entry_ids[] = $eachentry[0]; | |
252 | } | |
253 | } else { //archive a single article | |
254 | $entry_ids = array($id); | |
255 | } | |
256 | foreach($entry_ids as $id) { | |
257 | $this->store->archiveById($id, $this->user->getId()); | |
258 | Tools::logm('archive link #' . $id); | |
259 | } | |
c2cf7075 MR |
260 | if ( Tools::isAjaxRequest() ) { |
261 | echo 1; | |
262 | exit; | |
263 | } | |
264 | else { | |
265 | Tools::redirect(); | |
266 | } | |
eb1af592 | 267 | break; |
f14807de NL |
268 | case 'archive_all' : |
269 | $this->store->archiveAll($this->user->getId()); | |
270 | Tools::logm('archive all links'); | |
a297fb1e | 271 | Tools::redirect(); |
f14807de | 272 | break; |
c432fa16 | 273 | case 'add_tag' : |
decc23aa | 274 | if (isset($_GET['search'])) { |
275 | //when we want to apply a tag to a search | |
decc23aa | 276 | $tags = array($_GET['search']); |
277 | $allentry_ids = $this->store->search($tags[0], $this->user->getId()); | |
278 | $entry_ids = array(); | |
279 | foreach ($allentry_ids as $eachentry) { | |
280 | $entry_ids[] = $eachentry[0]; | |
281 | } | |
282 | } else { //add a tag to a single article | |
283 | $tags = explode(',', $_POST['value']); | |
284 | $entry_ids = array($_POST['entry_id']); | |
fb26cc93 | 285 | } |
decc23aa | 286 | foreach($entry_ids as $entry_id) { |
287 | $entry = $this->store->retrieveOneById($entry_id, $this->user->getId()); | |
288 | if (!$entry) { | |
289 | $this->messages->add('e', _('Article not found!')); | |
290 | Tools::logm('error : article not found'); | |
291 | Tools::redirect(); | |
292 | } | |
293 | //get all already set tags to preven duplicates | |
294 | $already_set_tags = array(); | |
295 | $entry_tags = $this->store->retrieveTagsByEntry($entry_id); | |
296 | foreach ($entry_tags as $tag) { | |
297 | $already_set_tags[] = $tag['value']; | |
298 | } | |
299 | foreach($tags as $key => $tag_value) { | |
300 | $value = trim($tag_value); | |
301 | if ($value && !in_array($value, $already_set_tags)) { | |
302 | $tag = $this->store->retrieveTagByValue($value); | |
303 | if (is_null($tag)) { | |
304 | # we create the tag | |
305 | $tag = $this->store->createTag($value); | |
306 | $sequence = ''; | |
307 | if (STORAGE == 'postgres') { | |
308 | $sequence = 'tags_id_seq'; | |
309 | } | |
310 | $tag_id = $this->store->getLastId($sequence); | |
fb26cc93 | 311 | } |
decc23aa | 312 | else { |
313 | $tag_id = $tag['id']; | |
314 | } | |
315 | ||
316 | # we assign the tag to the article | |
317 | $this->store->setTagToEntry($tag_id, $entry_id); | |
318 | } | |
c432fa16 | 319 | } |
c432fa16 | 320 | } |
9c743ab9 | 321 | $this->messages->add('s', _('The tag has been applied successfully')); |
24696800 | 322 | Tools::logm('The tag has been applied successfully'); |
a297fb1e | 323 | Tools::redirect(); |
c432fa16 NL |
324 | break; |
325 | case 'remove_tag' : | |
326 | $tag_id = $_GET['tag_id']; | |
b89d5a2b NL |
327 | $entry = $this->store->retrieveOneById($id, $this->user->getId()); |
328 | if (!$entry) { | |
329 | $this->messages->add('e', _('Article not found!')); | |
330 | Tools::logm('error : article not found'); | |
331 | Tools::redirect(); | |
332 | } | |
c432fa16 | 333 | $this->store->removeTagForEntry($id, $tag_id); |
9c743ab9 | 334 | Tools::logm('tag entry deleted'); |
24696800 | 335 | if ($this->store->cleanUnusedTag($tag_id)) { |
336 | Tools::logm('tag deleted'); | |
337 | } | |
9c743ab9 | 338 | $this->messages->add('s', _('The tag has been successfully deleted')); |
c432fa16 NL |
339 | Tools::redirect(); |
340 | break; | |
eb1af592 NL |
341 | default: |
342 | break; | |
343 | } | |
344 | } | |
345 | ||
346 | function displayView($view, $id = 0) | |
347 | { | |
348 | $tpl_vars = array(); | |
349 | ||
350 | switch ($view) | |
351 | { | |
3c133bff NL |
352 | case 'about': |
353 | break; | |
eb1af592 | 354 | case 'config': |
2f26729c | 355 | $dev_infos = $this->_getPocheVersion('dev'); |
11c680f9 NL |
356 | $dev = trim($dev_infos[0]); |
357 | $check_time_dev = date('d-M-Y H:i', $dev_infos[1]); | |
2f26729c | 358 | $prod_infos = $this->_getPocheVersion('prod'); |
11c680f9 NL |
359 | $prod = trim($prod_infos[0]); |
360 | $check_time_prod = date('d-M-Y H:i', $prod_infos[1]); | |
031df528 NL |
361 | $compare_dev = version_compare(POCHE, $dev); |
362 | $compare_prod = version_compare(POCHE, $prod); | |
3602405e NL |
363 | $themes = $this->tpl->getInstalledThemes(); |
364 | $languages = $this->language->getInstalledLanguages(); | |
72c20a52 | 365 | $token = $this->user->getConfigValue('token'); |
1810c13b | 366 | $http_auth = (isset($_SERVER['PHP_AUTH_USER']) || isset($_SERVER['REMOTE_USER'])) ? true : false; |
4d99bae8 | 367 | $only_user = ($this->store->listUsers() > 1) ? false : true; |
32520785 | 368 | $tpl_vars = array( |
00dbaf90 | 369 | 'themes' => $themes, |
5011388f | 370 | 'languages' => $languages, |
32520785 NL |
371 | 'dev' => $dev, |
372 | 'prod' => $prod, | |
11c680f9 NL |
373 | 'check_time_dev' => $check_time_dev, |
374 | 'check_time_prod' => $check_time_prod, | |
32520785 NL |
375 | 'compare_dev' => $compare_dev, |
376 | 'compare_prod' => $compare_prod, | |
72c20a52 NL |
377 | 'token' => $token, |
378 | 'user_id' => $this->user->getId(), | |
df6afaf0 | 379 | 'http_auth' => $http_auth, |
4d99bae8 | 380 | 'only_user' => $only_user |
32520785 | 381 | ); |
eb1af592 NL |
382 | Tools::logm('config view'); |
383 | break; | |
6cab59c3 NL |
384 | case 'edit-tags': |
385 | # tags | |
b89d5a2b NL |
386 | $entry = $this->store->retrieveOneById($id, $this->user->getId()); |
387 | if (!$entry) { | |
388 | $this->messages->add('e', _('Article not found!')); | |
389 | Tools::logm('error : article not found'); | |
390 | Tools::redirect(); | |
391 | } | |
6cab59c3 NL |
392 | $tags = $this->store->retrieveTagsByEntry($id); |
393 | $tpl_vars = array( | |
c432fa16 | 394 | 'entry_id' => $id, |
6cab59c3 | 395 | 'tags' => $tags, |
032e0ca1 | 396 | 'entry' => $entry, |
4886ed6d NL |
397 | ); |
398 | break; | |
2e2ebe5e | 399 | case 'tags': |
f778e472 | 400 | $token = $this->user->getConfigValue('token'); |
fb26cc93 MR |
401 | //if term is set - search tags for this term |
402 | $term = Tools::checkVar('term'); | |
403 | $tags = $this->store->retrieveAllTags($this->user->getId(), $term); | |
404 | if (Tools::isAjaxRequest()) { | |
405 | $result = array(); | |
406 | foreach ($tags as $tag) { | |
407 | $result[] = $tag['value']; | |
408 | } | |
409 | echo json_encode($result); | |
410 | exit; | |
411 | } | |
2e2ebe5e | 412 | $tpl_vars = array( |
f778e472 NL |
413 | 'token' => $token, |
414 | 'user_id' => $this->user->getId(), | |
2e2ebe5e NL |
415 | 'tags' => $tags, |
416 | ); | |
417 | break; | |
a4585f7e MR |
418 | case 'search': |
419 | if (isset($_GET['search'])) { | |
420 | $search = filter_var($_GET['search'], FILTER_SANITIZE_STRING); | |
421 | $tpl_vars['entries'] = $this->store->search($search, $this->user->getId()); | |
422 | $count = count($tpl_vars['entries']); | |
423 | $this->pagination->set_total($count); | |
424 | $page_links = str_replace(array('previous', 'next'), array(_('previous'), _('next')), | |
425 | $this->pagination->page_links('?view=' . $view . '?search=' . $search . '&sort=' . $_SESSION['sort'] . '&' )); | |
426 | $tpl_vars['page_links'] = $page_links; | |
427 | $tpl_vars['nb_results'] = $count; | |
1b6e21d7 | 428 | $tpl_vars['searchterm'] = $search; |
a4585f7e MR |
429 | } |
430 | break; | |
eb1af592 | 431 | case 'view': |
8d3275be | 432 | $entry = $this->store->retrieveOneById($id, $this->user->getId()); |
eb1af592 NL |
433 | if ($entry != NULL) { |
434 | Tools::logm('view link #' . $id); | |
435 | $content = $entry['content']; | |
436 | if (function_exists('tidy_parse_string')) { | |
437 | $tidy = tidy_parse_string($content, array('indent'=>true, 'show-body-only' => true), 'UTF8'); | |
438 | $tidy->cleanRepair(); | |
439 | $content = $tidy->value; | |
3408ed48 | 440 | } |
a3223127 | 441 | |
3408ed48 | 442 | # flattr checking |
37cad522 TC |
443 | $flattr = NULL; |
444 | if (FLATTR) { | |
445 | $flattr = new FlattrItem(); | |
446 | $flattr->checkItem($entry['url'], $entry['id']); | |
447 | } | |
448 | ||
7b171c73 NL |
449 | # tags |
450 | $tags = $this->store->retrieveTagsByEntry($entry['id']); | |
a3223127 | 451 | |
3408ed48 | 452 | $tpl_vars = array( |
7b171c73 NL |
453 | 'entry' => $entry, |
454 | 'content' => $content, | |
455 | 'flattr' => $flattr, | |
456 | 'tags' => $tags | |
3408ed48 | 457 | ); |
eb1af592 NL |
458 | } |
459 | else { | |
d8d1542e | 460 | Tools::logm('error in view call : entry is null'); |
eb1af592 NL |
461 | } |
462 | break; | |
032e0ca1 | 463 | default: # home, favorites, archive and tag views |
eb1af592 | 464 | $tpl_vars = array( |
3eb04903 N |
465 | 'entries' => '', |
466 | 'page_links' => '', | |
7f9f5281 | 467 | 'nb_results' => '', |
6065553c | 468 | 'listmode' => (isset($_COOKIE['listmode']) ? true : false), |
eb1af592 | 469 | ); |
182faf26 | 470 | |
3602405e | 471 | //if id is given - we retrieve entries by tag: id is tag id |
032e0ca1 MR |
472 | if ($id) { |
473 | $tpl_vars['tag'] = $this->store->retrieveTag($id, $this->user->getId()); | |
474 | $tpl_vars['id'] = intval($id); | |
475 | } | |
476 | ||
477 | $count = $this->store->getEntriesByViewCount($view, $this->user->getId(), $id); | |
478 | ||
479 | if ($count > 0) { | |
480 | $this->pagination->set_total($count); | |
c515ffec | 481 | $page_links = str_replace(array('previous', 'next'), array(_('previous'), _('next')), |
032e0ca1 MR |
482 | $this->pagination->page_links('?view=' . $view . '&sort=' . $_SESSION['sort'] . (($id)?'&id='.$id:'') . '&' )); |
483 | $tpl_vars['entries'] = $this->store->getEntriesByView($view, $this->user->getId(), $this->pagination->get_limit(), $id); | |
3eb04903 | 484 | $tpl_vars['page_links'] = $page_links; |
032e0ca1 | 485 | $tpl_vars['nb_results'] = $count; |
3eb04903 | 486 | } |
6a361945 | 487 | Tools::logm('display ' . $view . ' view'); |
eb1af592 NL |
488 | break; |
489 | } | |
490 | ||
491 | return $tpl_vars; | |
492 | } | |
c765c367 | 493 | |
07ee09f4 | 494 | /** |
182faf26 MR |
495 | * update the password of the current user. |
496 | * if MODE_DEMO is TRUE, the password can't be updated. | |
07ee09f4 NL |
497 | * @todo add the return value |
498 | * @todo set the new password in function header like this updatePassword($newPassword) | |
499 | * @return boolean | |
500 | */ | |
2f26729c | 501 | public function updatePassword($password, $confirmPassword) |
c765c367 | 502 | { |
55821e04 | 503 | if (MODE_DEMO) { |
8d3275be | 504 | $this->messages->add('i', _('in demo mode, you can\'t update your password')); |
55821e04 | 505 | Tools::logm('in demo mode, you can\'t do this'); |
6a361945 | 506 | Tools::redirect('?view=config'); |
55821e04 NL |
507 | } |
508 | else { | |
2f26729c NL |
509 | if (isset($password) && isset($confirmPassword)) { |
510 | if ($password == $confirmPassword && !empty($password)) { | |
8d3275be | 511 | $this->messages->add('s', _('your password has been updated')); |
2f26729c | 512 | $this->store->updatePassword($this->user->getId(), Tools::encodeString($password . $this->user->getUsername())); |
c765c367 | 513 | Session::logout(); |
8d3275be | 514 | Tools::logm('password updated'); |
c765c367 NL |
515 | Tools::redirect(); |
516 | } | |
517 | else { | |
8d3275be | 518 | $this->messages->add('e', _('the two fields have to be filled & the password must be the same in the two fields')); |
6a361945 | 519 | Tools::redirect('?view=config'); |
c765c367 NL |
520 | } |
521 | } | |
522 | } | |
523 | } | |
182faf26 | 524 | |
df6afaf0 | 525 | /** |
2f26729c NL |
526 | * Get credentials from differents sources |
527 | * It redirects the user to the $referer link | |
528 | * | |
df6afaf0 DS |
529 | * @return array |
530 | */ | |
2f26729c NL |
531 | private function credentials() |
532 | { | |
533 | if (isset($_SERVER['PHP_AUTH_USER'])) { | |
534 | return array($_SERVER['PHP_AUTH_USER'], 'php_auth', true); | |
1810c13b | 535 | } |
2f26729c NL |
536 | if (!empty($_POST['login']) && !empty($_POST['password'])) { |
537 | return array($_POST['login'], $_POST['password'], false); | |
1810c13b | 538 | } |
2f26729c NL |
539 | if (isset($_SERVER['REMOTE_USER'])) { |
540 | return array($_SERVER['REMOTE_USER'], 'http_auth', true); | |
1810c13b | 541 | } |
5cfafc61 | 542 | |
2f26729c | 543 | return array(false, false, false); |
6af66b11 | 544 | } |
df6afaf0 | 545 | |
07ee09f4 NL |
546 | /** |
547 | * checks if login & password are correct and save the user in session. | |
548 | * it redirects the user to the $referer link | |
549 | * @param string $referer the url to redirect after login | |
550 | * @todo add the return value | |
551 | * @return boolean | |
552 | */ | |
c765c367 NL |
553 | public function login($referer) |
554 | { | |
6af66b11 | 555 | list($login,$password,$isauthenticated)=$this->credentials(); |
df6afaf0 DS |
556 | if($login === false || $password === false) { |
557 | $this->messages->add('e', _('login failed: you have to fill all fields')); | |
558 | Tools::logm('login failed'); | |
559 | Tools::redirect(); | |
560 | } | |
561 | if (!empty($login) && !empty($password)) { | |
6af66b11 | 562 | $user = $this->store->login($login, Tools::encodeString($password . $login), $isauthenticated); |
7ce7ec4c NL |
563 | if ($user != array()) { |
564 | # Save login into Session | |
6af66b11 MR |
565 | $longlastingsession = isset($_POST['longlastingsession']); |
566 | $passwordTest = ($isauthenticated) ? $user['password'] : Tools::encodeString($password . $login); | |
567 | Session::login($user['username'], $user['password'], $login, $passwordTest, $longlastingsession, array('poche_user' => new User($user))); | |
9cf6bac1 NL |
568 | |
569 | # reload l10n | |
570 | $language = $user['config']['language']; | |
571 | @putenv('LC_ALL=' . $language); | |
572 | setlocale(LC_ALL, $language); | |
573 | bindtextdomain($language, LOCALE); | |
574 | textdomain($language); | |
575 | ||
26929c08 | 576 | $this->messages->add('s', _('welcome to your wallabag')); |
8d3275be | 577 | Tools::logm('login successful'); |
c765c367 NL |
578 | Tools::redirect($referer); |
579 | } | |
8d3275be | 580 | $this->messages->add('e', _('login failed: bad login or password')); |
c86b40f0 GV |
581 | // log login failure in web server log to allow fail2ban usage |
582 | error_log('user '.$login.' authentication failure'); | |
c765c367 NL |
583 | Tools::logm('login failed'); |
584 | Tools::redirect(); | |
c765c367 NL |
585 | } |
586 | } | |
587 | ||
07ee09f4 NL |
588 | /** |
589 | * log out the poche user. It cleans the session. | |
590 | * @todo add the return value | |
182faf26 | 591 | * @return boolean |
07ee09f4 | 592 | */ |
c765c367 NL |
593 | public function logout() |
594 | { | |
7ce7ec4c | 595 | $this->user = array(); |
c765c367 | 596 | Session::logout(); |
b916bcfc | 597 | Tools::logm('logout'); |
c765c367 NL |
598 | Tools::redirect(); |
599 | } | |
600 | ||
07ee09f4 | 601 | /** |
2f26729c | 602 | * import datas into your wallabag |
182faf26 | 603 | * @return boolean |
07ee09f4 | 604 | */ |
2f26729c | 605 | |
182faf26 MR |
606 | public function import() { |
607 | ||
dc764892 | 608 | if ( isset($_FILES['file']) && $_FILES['file']['tmp_name'] ) { |
5ce39784 MR |
609 | Tools::logm('Import stated: parsing file'); |
610 | ||
182faf26 MR |
611 | // assume, that file is in json format |
612 | $str_data = file_get_contents($_FILES['file']['tmp_name']); | |
613 | $data = json_decode($str_data, true); | |
614 | ||
615 | if ( $data === null ) { | |
616 | //not json - assume html | |
617 | $html = new simple_html_dom(); | |
618 | $html->load_file($_FILES['file']['tmp_name']); | |
619 | $data = array(); | |
620 | $read = 0; | |
621 | foreach (array('ol','ul') as $list) { | |
622 | foreach ($html->find($list) as $ul) { | |
86da3988 MR |
623 | foreach ($ul->find('li') as $li) { |
624 | $tmpEntry = array(); | |
a8ef1f3f MR |
625 | $a = $li->find('a'); |
626 | $tmpEntry['url'] = $a[0]->href; | |
627 | $tmpEntry['tags'] = $a[0]->tags; | |
628 | $tmpEntry['is_read'] = $read; | |
629 | if ($tmpEntry['url']) { | |
630 | $data[] = $tmpEntry; | |
631 | } | |
86da3988 MR |
632 | } |
633 | # the second <ol/ul> is for read links | |
634 | $read = ((sizeof($data) && $read)?0:1); | |
182faf26 MR |
635 | } |
636 | } | |
1daa8e4a | 637 | } |
182faf26 | 638 | |
2f26729c NL |
639 | // for readability structure |
640 | ||
641 | foreach($data as $record) { | |
642 | if (is_array($record)) { | |
643 | $data[] = $record; | |
644 | foreach($record as $record2) { | |
645 | if (is_array($record2)) { | |
646 | $data[] = $record2; | |
647 | } | |
648 | } | |
649 | } | |
a297fb1e | 650 | } |
a297fb1e | 651 | |
2f26729c NL |
652 | $urlsInserted = array(); //urls of articles inserted |
653 | foreach($data as $record) { | |
654 | $url = trim(isset($record['article__url']) ? $record['article__url'] : (isset($record['url']) ? $record['url'] : '')); | |
655 | if ($url and !in_array($url, $urlsInserted)) { | |
656 | $title = (isset($record['title']) ? $record['title'] : _('Untitled - Import - ') . '</a> <a href="./?import">' . _('click to finish import') . '</a><a>'); | |
657 | $body = (isset($record['content']) ? $record['content'] : ''); | |
658 | $isRead = (isset($record['is_read']) ? intval($record['is_read']) : (isset($record['archive']) ? intval($record['archive']) : 0)); | |
659 | $isFavorite = (isset($record['is_fav']) ? intval($record['is_fav']) : (isset($record['favorite']) ? intval($record['favorite']) : 0)); | |
660 | ||
661 | // insert new record | |
662 | ||
663 | $id = $this->store->add($url, $title, $body, $this->user->getId() , $isFavorite, $isRead); | |
664 | if ($id) { | |
665 | $urlsInserted[] = $url; //add | |
666 | if (isset($record['tags']) && trim($record['tags'])) { | |
667 | ||
668 | // @TODO: set tags | |
669 | ||
670 | } | |
671 | } | |
672 | } | |
182faf26 | 673 | } |
182faf26 | 674 | |
2f26729c NL |
675 | $i = sizeof($urlsInserted); |
676 | if ($i > 0) { | |
677 | $this->messages->add('s', _('Articles inserted: ') . $i . _('. Please note, that some may be marked as "read".')); | |
678 | } | |
679 | ||
5ce39784 | 680 | Tools::logm('Import of articles finished: '.$i.' articles added (w/o content if not provided).'); |
182faf26 | 681 | } |
dc764892 MR |
682 | else { |
683 | $this->messages->add('s', _('Did you forget to select a file?')); | |
684 | } | |
2f26729c NL |
685 | // file parsing finished here |
686 | // now download article contents if any | |
687 | // check if we need to download any content | |
182faf26 | 688 | |
2f26729c NL |
689 | $recordsDownloadRequired = $this->store->retrieveUnfetchedEntriesCount($this->user->getId()); |
690 | ||
691 | if ($recordsDownloadRequired == 0) { | |
182faf26 | 692 | |
2f26729c | 693 | // nothing to download |
182faf26 | 694 | |
2f26729c NL |
695 | $this->messages->add('s', _('Import finished.')); |
696 | Tools::logm('Import finished completely'); | |
697 | Tools::redirect(); | |
698 | } | |
699 | else { | |
182faf26 | 700 | |
2f26729c | 701 | // if just inserted - don't download anything, download will start in next reload |
182faf26 | 702 | |
2f26729c | 703 | if (!isset($_FILES['file'])) { |
182faf26 | 704 | |
2f26729c | 705 | // download next batch |
182faf26 | 706 | |
2f26729c NL |
707 | Tools::logm('Fetching next batch of articles...'); |
708 | $items = $this->store->retrieveUnfetchedEntries($this->user->getId() , IMPORT_LIMIT); | |
709 | $purifier = $this->_getPurifier(); | |
710 | foreach($items as $item) { | |
711 | $url = new Url(base64_encode($item['url'])); | |
712 | Tools::logm('Fetching article ' . $item['id']); | |
713 | $content = Tools::getPageContent($url); | |
714 | $title = (($content['rss']['channel']['item']['title'] != '') ? $content['rss']['channel']['item']['title'] : _('Untitled')); | |
715 | $body = (($content['rss']['channel']['item']['description'] != '') ? $content['rss']['channel']['item']['description'] : _('Undefined')); | |
716 | ||
717 | // clean content to prevent xss attack | |
718 | ||
719 | $title = $purifier->purify($title); | |
720 | $body = $purifier->purify($body); | |
721 | $this->store->updateContentAndTitle($item['id'], $title, $body, $this->user->getId()); | |
722 | Tools::logm('Article ' . $item['id'] . ' updated.'); | |
723 | } | |
724 | } | |
63c35580 | 725 | } |
182faf26 | 726 | |
2f26729c NL |
727 | return array( |
728 | 'includeImport' => true, | |
729 | 'import' => array( | |
730 | 'recordsDownloadRequired' => $recordsDownloadRequired, | |
731 | 'recordsUnderDownload' => IMPORT_LIMIT, | |
732 | 'delay' => IMPORT_DELAY * 1000 | |
733 | ) | |
734 | ); | |
63c35580 | 735 | } |
c765c367 | 736 | |
07ee09f4 NL |
737 | /** |
738 | * export poche entries in json | |
739 | * @return json all poche entries | |
740 | */ | |
2f26729c NL |
741 | public function export() |
742 | { | |
a8ef1f3f MR |
743 | $filename = "wallabag-export-".$this->user->getId()."-".date("Y-m-d").".json"; |
744 | header('Content-Disposition: attachment; filename='.$filename); | |
745 | ||
746 | $entries = $this->store->retrieveAll($this->user->getId()); | |
747 | echo $this->tpl->render('export.twig', array( | |
748 | 'export' => Tools::renderJson($entries), | |
749 | )); | |
750 | Tools::logm('export view'); | |
c765c367 | 751 | } |
32520785 | 752 | |
07ee09f4 | 753 | /** |
a3436d4c | 754 | * Checks online the latest version of poche and cache it |
07ee09f4 NL |
755 | * @param string $which 'prod' or 'dev' |
756 | * @return string latest $which version | |
757 | */ | |
2f26729c | 758 | private function _getPocheVersion($which = 'prod') { |
a8ef1f3f MR |
759 | $cache_file = CACHE . '/' . $which; |
760 | $check_time = time(); | |
761 | ||
762 | # checks if the cached version file exists | |
763 | if (file_exists($cache_file) && (filemtime($cache_file) > (time() - 86400 ))) { | |
764 | $version = file_get_contents($cache_file); | |
765 | $check_time = filemtime($cache_file); | |
766 | } else { | |
767 | $version = file_get_contents('http://static.wallabag.org/versions/' . $which); | |
768 | file_put_contents($cache_file, $version, LOCK_EX); | |
769 | } | |
770 | return array($version, $check_time); | |
32520785 | 771 | } |
72c20a52 | 772 | |
2f26729c NL |
773 | /** |
774 | * Update token for current user | |
775 | */ | |
776 | public function updateToken() | |
72c20a52 | 777 | { |
2f26729c NL |
778 | $token = Tools::generateToken(); |
779 | $this->store->updateUserConfig($this->user->getId(), 'token', $token); | |
780 | $currentConfig = $_SESSION['poche_user']->config; | |
781 | $currentConfig['token'] = $token; | |
782 | $_SESSION['poche_user']->setConfig($currentConfig); | |
783 | Tools::redirect(); | |
72c20a52 NL |
784 | } |
785 | ||
2f26729c NL |
786 | /** |
787 | * Generate RSS feeds for current user | |
788 | * | |
789 | * @param $token | |
790 | * @param $user_id | |
7fe8a9ad VM |
791 | * @param $tag_id if $type is 'tag', the id of the tag to generate feed for |
792 | * @param string $type the type of feed to generate | |
793 | * @param int $limit the maximum number of items (0 means all) | |
2f26729c | 794 | */ |
7fe8a9ad | 795 | public function generateFeeds($token, $user_id, $tag_id, $type = 'home', $limit = 0) |
72c20a52 | 796 | { |
f778e472 | 797 | $allowed_types = array('home', 'fav', 'archive', 'tag'); |
72c20a52 NL |
798 | $config = $this->store->getConfigUser($user_id); |
799 | ||
17b2afef | 800 | if ($config == null) { |
30bd2735 | 801 | die(sprintf(_('User with this id (%d) does not exist.'), $user_id)); |
17b2afef NL |
802 | } |
803 | ||
7dd8b502 MR |
804 | if (!in_array($type, $allowed_types) || !isset($config['token']) || $token != $config['token']) { |
805 | die(_('Uh, there is a problem while generating feed. Wrong token used?')); | |
72c20a52 | 806 | } |
72c20a52 | 807 | |
9e7c840b | 808 | $feed = new FeedWriter(RSS2); |
2e4440c3 | 809 | $feed->setTitle('wallabag — ' . $type . ' feed'); |
72c20a52 | 810 | $feed->setLink(Tools::getPocheUrl()); |
223268c2 NL |
811 | $feed->setChannelElement('pubDate', date(DATE_RSS , time())); |
812 | $feed->setChannelElement('generator', 'wallabag'); | |
813 | $feed->setDescription('wallabag ' . $type . ' elements'); | |
72c20a52 | 814 | |
f778e472 | 815 | if ($type == 'tag') { |
b89d5a2b | 816 | $entries = $this->store->retrieveEntriesByTag($tag_id, $user_id); |
f778e472 NL |
817 | } |
818 | else { | |
819 | $entries = $this->store->getEntriesByView($type, $user_id); | |
820 | } | |
821 | ||
7fe8a9ad VM |
822 | // if $limit is set to zero, use all entries |
823 | if (0 == $limit) { | |
824 | $limit = count($entries); | |
825 | } | |
72c20a52 | 826 | if (count($entries) > 0) { |
7fe8a9ad VM |
827 | for ($i = 0; $i < min(count($entries), $limit); $i++) { |
828 | $entry = $entries[$i]; | |
72c20a52 | 829 | $newItem = $feed->createNewItem(); |
0b57c682 | 830 | $newItem->setTitle($entry['title']); |
f86784c2 | 831 | $newItem->setSource(Tools::getPocheUrl() . '?view=view&id=' . $entry['id']); |
ed02e38e | 832 | $newItem->setLink($entry['url']); |
72c20a52 NL |
833 | $newItem->setDate(time()); |
834 | $newItem->setDescription($entry['content']); | |
835 | $feed->addItem($newItem); | |
836 | } | |
837 | } | |
838 | ||
839 | $feed->genarateFeed(); | |
840 | exit; | |
841 | } | |
6285e57c | 842 | |
6285e57c | 843 | |
0f859c6f MR |
844 | |
845 | /** | |
2f26729c | 846 | * Returns new purifier object with actual config |
0f859c6f | 847 | */ |
2f26729c NL |
848 | private function _getPurifier() |
849 | { | |
850 | $config = HTMLPurifier_Config::createDefault(); | |
851 | $config->set('Cache.SerializerPath', CACHE); | |
852 | $config->set('HTML.SafeIframe', true); | |
35d4e275 | 853 | |
2f26729c NL |
854 | //allow YouTube, Vimeo and dailymotion videos |
855 | $config->set('URI.SafeIframeRegexp', '%^(https?:)?//(www\.youtube(?:-nocookie)?\.com/embed/|player\.vimeo\.com/video/|www\.dailymotion\.com/embed/video/)%'); | |
ec15d0a7 | 856 | |
2f26729c | 857 | return new HTMLPurifier($config); |
0f859c6f | 858 | } |
cbc75bef | 859 | |
cbc75bef | 860 | |
37cad522 | 861 | } |